Try to kill the app and relaunch. If that doesn't work, try moving some rooms around - sometimes the rooms are hiding behind other ones. We're sorry about this issue, working hard to fix it for our players!

Sorry, this is a bug we have in the current version - we've already released an update to fix it so look out for that soon. To fix it right now, try killing the app completely and then relaunching. The room should appear at the location before it was stored. Thank you for your patience!